DMPR1-E-400-1-30KW UA (UNITED AUTOMATION), DMPR1-E-400-1-30KW Datasheet

DMPR1-E-400-1-30KW

Manufacturer Part Number

DMPR1-E-400-1-30KW

Description

DUAL MODE POWER REG. 400V 30KW

Manufacturer

UA (UNITED AUTOMATION)

Datasheet

1.DMPR1-E-400-1-20KW.pdf (2 pages)

Specifications of DMPR1-E-400-1-30KW

Approval Bodies

External Depth

205mm

External Length / Height

120mm

External Width

155mm

Fixing Centres

5mm

Fixing Centres Lxw

140x140

Input Voltage Max

230V

Mounting Type

4 Screw Fixing

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 2
Download datasheet (274Kb)

SPECIFICATIONS

Power/(current ratings):

Input voltage:

Frequency:

Control input signal:

Alarms relay circuit rating:

Status indicator:

Over temperature:

Zero Settings:

Span Setting:

Soft Start:

Current Limit:

Switch Options:

Cable terminations:

Terminal torque settings:

Fusing

Working temperature:

Dimensions:

Fixing centres:

Product Weight

Note: SAFETY WARNING –

FUNCTIONS

Alarm relay

The alarm circuit has voltage free relay contacts and are rated up to 2A @ 125V ac (RMS) load.

The internal supply to the relay is obtained from the transformer via two 20mm 1A fuses. These are connected to the Live and Neutral supply

and therefore the relay and LED can only energise when there is an over-temperature condition or sensor fault, as long as the supply is

present.

Over temperature protection

When the heat sink temperature rises above 40ºC (detected by the heat sink sensor) the cooling fan is switched on, if fitted. Should the heat

sink temperature reach 90ºC the power to the load will be disconnected and will not return until the temperature drops to 85ºC during this period

the alarm relay is enabled.

Temperature sensor loss

LED status changes to ON/OFF (fast pulsing) if the sensor fails.

Control Options

Phase Angle.

Burst Fire

Combination of Phase Angle and Burst Fire

INTRODUCTION

The complete enclosed single phase Dual Mode Power Regulator (DMPR)

thyristor assembly provides control of inductive/resistive loads of up to 30kW

at 415V. The user selectable control modes, via the internal switches are

either phase angle, burst firing or a combination of the two i.e. start up in

phase angle and then continue in burst firing. The controllers also come with

frequency tracking allowing the unit to be installed in many applications

where the supply is unstable. There are a number of signal control options to

meet most industrial requirements.

All are housed in a bespoke enclosure and have easy access to internal

signal & power terminals for simple installation. With Integral semiconductor

fuses and heatsink the controller offers a solution for many application

requiring single or dual mode control.

APPLICATIONS

Suitable for furnaces, ovens, dryers, air curtains, hot plates and many other

heating and ventilation applications

as transformers

SINGLE PHASE 12kW and 18kW RANGE

DUAL MODE POWER CONTROLLER

TWO PHASE 20kW and 30kW

12kW (52A): 18kW (78A) @ a typical supply of 240V RMS

20kW (48A): 30kW (72A) @ a typical supply of 400V RMS

230V RMS +/- 10%

415V RMS +/- 10% Phase to Phase

(115V AC Option Available on request)

4 to 400Hz active tracking

0 to 5Vdc up to a maximum of 24Vdc or Manual - 5K Potentiometer – 0-20mA/4-20mA

125V ac @ 2A

(Tracking control signal) LED indicator changes intensity

Trip in temperature @ 90ºC, +/- 1ºC (LED indicator ‘flashes’ continuous fast pulsing)

Fixed Level of 55°C brings on Fan (When Fitted)

Level of 85°C brings on alarm relay.

Level of 90°C shuts down power.

Sets the minimum output level, zero’s the output with signal of up to 2 volts

Sets the maximum output with input signals of up to 24 volts DC

0-30 seconds initiated at power up. Also initiated when enable is used

Built in and user resettable

To disable current limit and to enable current mode etc

Phase power (unit dependent)

Earth (unit dependent)

Remote supply Auxiliary alarm (relay)

Control signal -

4Nm (35mm² )

230V 80LET (12kW), 100LET (18kW) / 415V 80ET (20kW) 100ET (30kW) Semiconductor type, lug fuses

60°C (maximum operational)

205mm (L) x 155mm (W) x 120mm (H)

4 x 5mm ø holes on centres 140mm (W) x 140mm (L)

12kW (2.8kg): 18kW (3.5kg)

20kW (2.8kg): 30kW (3.5kg)

Isolate supply before removing cover; Metal parts, in particular the heatsink, may get very hot when the unit is

fully operational; DO NOT COVER enclosure ventilation slots.

Also suitable for inductive loads such

Features

DMR230-E-18kW

SHOWN

35mm² rising clamp terminal blocks

1.5mm² rising clamp terminal block

Phase Angle/Burst Fire Control or

Combination of both

Frequency Tracking 4-400Hz

Integral High Speed Fuses

Adjustable ramp control 1 to 30 seconds.

RoHS Compliant

SERIES

DMPR1

2002/95/EC

Directive

X10746

Related parts for DMPR1-E-400-1-30KW

DMPR1-E-400-1-30KW Summary of contents

Page 1

... Temperature sensor loss LED status changes to ON/OFF (fast pulsing) if the sensor fails. Control Options Phase Angle. Burst Fire Combination of Phase Angle and Burst Fire DMPR1 SERIES X10746 DMR230-E-18kW SHOWN Features Phase Angle/Burst Fire Control or Combination of both ...

Page 2

INSTALLATION Cooling requirements This robust stack assembly has an operational temperature of 60° C when naturally cooled and has a built in 90° C over temperature trip on the heatsink as a safety feature. The unit should be mounted vertically, ...

Related keywords

DMPR1-E-400-1-30KW datasheet
DMPR1-E-400-1-30KW data sheet
DMPR1-E-400-1-30KW pdf datasheet
DMPR1-E-400-1-30KW component
DMPR1-E-400-1-30KW part
DMPR1-E-400-1-30KW distributor
DMPR1-E-400-1-30KW RoHS
DMPR1-E-400-1-30KW datasheet download